package cn.gailvlun.gll.util;

import java.util.List;



public class IsEmpty {
    public static boolean string(String str) {
        return str == null || str.isEmpty();
    }

    public static boolean string(CharSequence charSequence) {
        return charSequence == null || charSequence.length() == 0;
    }

    public static boolean list(List list) {
        return list == null || list.size() == 0;
    }
}
